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JACKIELINEBAUTISTAIN
Answered

1. A die is rolled once. Find the probability that
a) the number is even or a multiple of 3;
b) the number is a multiple of 2 or multiple of 3;
c) the number is an odd number or a multiple of 2.
ANSWERRRR PLSSSSS​

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EBADECINAPUNAYORIAIN

Answer:

a. Total outcomes

S={1,2,3,4,5,6}

Even numbers= 2,4,6

Multiple of 3= 3,6

So, favourable events ={2,3,4,6}

P= n(E)/n(S)

= 4/6

=2/3

B.

Total outcomes

S={1,2,3,4,5,6}

Multiple of 2= 2,4,6

Multiple of 3= 3,6

So, favourable events ={2,3,4,6}

P= n(E)/n(S)

= 4/6

=2/3

C.

Total outcomes

S= {1,2,3,4,5,6}

Multiple of 2= 2,4,6

Odd= 1,3,5

Favourable events= { 1,2,3,4,5,6}

P= n(E)/n(S)

= 6/6

=1

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